Knitting Needle Sizes and Conversion Chart (Free Printable) - Sheep and Stitch
Knitter's Pride Karbonz Circular Knitting Needles US Size 8/5mm - 16 in/40cm | eBay
CONVERTING JAPANESE OR CHINESE KNITTING NEEDLE SIZE TO U.S. | Knitting techniques, Knitting needles, Knitting needles sizes
Amazon.com: 16 inch US Size 8/5mm Circular Knitting Needles Set for Beginners, Metal Round Knitting Needles with Magic Loop, Stainless Steel Fixed Cable Lace Circle Needles for Christmas Stockings, Hats, Socks